High Voltage Insulator for power equipment
Overview Current transformer volt-ampere characteristic tester Only need to set the test voltage, current and step, the device will boost and trace voltage current characteristic test curve automatically, save the cumbersome labor of manual pressure regulation, artificial record, tracing curves, and so. Quick, simple and convenient. I can not only test CT/PT DC resistance, volt-ampere characteristics, ratio and polarity, 10% error curve, angle difference and ratio difference, but also test secondary load of transformer, CT current test and PT AC withstand voltage test. CT ratio not only supports traditional current method but also voltage method, so it can meet the test of CT in casing CT and GIS. Volt-ampere characteristic test single machine output voltage 0-2500V, current 0-20A, can meet most of the transformer volt-ampere characteristic test. 220V single power input and avoids the risk of using 380V. Current transformer volt-ampere characteristic tester Main Technical Parameters: Booster output current & voltage 1A/2500V 2A/1500V 5A/600V 10A/220V 20A/30V Current generator output current 600A Output power 3000VA Voltage and current measurement accuracy 0.2% CT ratio tests Range 1~40000 Voltage method / current method Accuracy 0.2% PT ratio tests Range 1~40000 Accuracy 0.2% Phase measurement Accuracy 5min Resolving power 0.5min Secondary winding resistance tests Range Accuracy 0.52m AC load tests Range 0~1000VA Accuracy 0.5% 0.05VA Power supply AC220V 10 50Hz work environment Size & Weight Size: 425 mm 290 mm 310mm Weight: 30kg
21+ EVEREST-SEMI 15000 QFN28
1805+ MICRON 1500 SOP8
a strong technical force, first-class product quality, covered a wide range of products sold worldwide, a number of users trust. Acting foreign first-class brand, EATON VICKERS, star, and so on products. Guarantee genuine, the spot sale. Need more products for power plant now if you don't know where to search a product. DF-Power input module 106M1081-01-DF generator self-lock nut 10T-182-08B EH Oil Station Filter Element XJL-03-03 oil filter making machine HH9664S24KSUBR24DC rpm sensor indicator CS-1-G-075-05-01 hydraulic line filter element SZ-62X500-5CT RTD, PT-100 WZPM2-001 heating element heater ZJ-20-R5 air breather vent AF110302 Sealant Injection Tool KH35 SENSOR MEASURING G-075-02-01 bellow seal globe valve 25JC-1.6P cross reference oil filters FT309.CA6 Accumulator bladderNXQ1-F6.3/20-HEH oil pump oil-absorber inlet filter TFX-25*100 cross reference oil filter SQCQX-25*30F30 hydraulic filter housing Q3U-H40*3S Steering engine filter FRD.WJA1.050 oem oil filter JWU-100*100LYZ HP control valve atuator filter 0508.1411T1201.AW005 differential pressure valvediaphragm KC50P-97 Medium speed grinding ceramic lining plateZGM95G.09.02TCPump shaft DFB125-80-250-20 Steering engine filter HX-63*10Q2 Differential Pressure Switch RC0113CZ084H STICK BOLT HEATER ZJ-20-17(R) DEH servo valve 563JOGA4VPL Encoder RAS58-0010-BE-4K10-B Epoxy Phenolic Resin Laminate Glass Cloth Plate hydraulic oil filter pump with cart NX-1000*3 Power input module 106M1081-01 LVDT Displacement Transducer Sensors TDZ-1G-12 air filter replacement BDE400M2W2.X/-RV0.02 oem oil filter SFAX-630*10 oil filter FX-250*25H hydraulic return oil filter IX-1000*100 oil filter house LH0240D10BN/HC Temperature sensor SM4-20(15)57-80/40-10-H607-H air filter element BDE400S2W2.X/-RV0.003 activated carbon filter cartridge WU-H100*180S Bolt heating rod ZJ-22-51 lube filter FRD.5JZ1.8Z6 air filter oil alternative ?150 x 2450 jacking oil pump filter TLX268/20P Flow switch V6EPS-S-D-3-S-CSA oil filter house FAX-400*20 oil filter machine price ZL366X-A25*40 hydraulic filter housing assembly Q2U-H63*30S Duplex Filter GX-400*5 return oil filter GH8300FKZ-1 Lube oil system filter element LY-48/25W-20 oil filter change ZTJ300-00-07 seal oil pump HSND280-46N Heater rod ZJ-22-10 hydraulic filter unit Q3U-A63*5BS REPLAY MY4N 24VDC + DYF14A centrifugal pump vertical DFB100-65-260 Probe 21000-16-10-15-050-03-02 oil and filter change cost Q2U-A10*10S Solenoid valve coil 165.31.56.04.02 hydraulic cartridge filter HC2216FDN14H ELEMENT FILTER HYDRAULIC FLUID SRV-114-B16 dc centrifugal pump KSB50-250C Medium speed grinding scraper300MG32.11.07.01Hydraulic filter element SH-006 oil filter housing assembly XU-400*80-J heater cartridge 12v 40w ZJ-20-T20A Power input module 106M1081-01 DFYL-2022-8-15-ZYR
is specialized in producing, manufacturing and selling industrial spare parts, as well as providing products of famous brands. Since 1989, our products have being widely used in various industries from power, oil, chemical, electronic, gas to environmental protection, fire-fighting equipments and nuke industry. provides multiple types of spare parts and equipments for power plant : #DF-Transmiter GJCF-15-DF relief valve DB10A-5X/31.5 heater thermocouple TE-403 thermocouples extension lead wires WRNK2-292 Element Oil filter QF1600KM25108S sliding vane pump F3V10-1S6S-1C20 Thermocouple Temperature Measurement TC03A2-KY-2B/S5 Platinum Thermocouple Wire TKWRE2-230T 6 vertical centrifugal pump DF-DFB100-8 hydraulic screw pump HSN210-54 k type thermocouple W08R0024A piston pump parts A145-FR01-H-K-30 thermocouple k type W08Q0021A RTD WZPM2-08 Platinum-Rhodium Wire WRN2-4312 Sheathed thermocouple WH-5A421.575 axial piston variable pump A10VSO100DR/32R-VPB12N00 Rep-Kits 4L metering piston pump PVH074R01AB10A250000002001AB010A piston hydraulic pump PVH074R01ABZDV TC Sensor WRNKB-446S/TG vacuum oil pump P-1762 pump screw HSNH660-40NZ DG Single phase Dry Type Transformer DG-4KVA oil pump price 100DY45 7 Butterfly control valve NKD7T43H-16C mechanical seal in pump G50 thermocouple voltage TC03A2-KY-2B/S3 Diaphragm valve HY-GMV10.02 mechanical seal rings CM104-45 Needle type cut-off valve IV14MBW316H/416-10-GP-ST-OC furnace thermocouple W08B0691A Transmiter GJCF-15 centrifugal pump prices SLQ-63 vacuum pump price 30-SPEN vacuum pump oil 30WSRP vane pumps F3-317667 Thermocouple Cylindrical sensor WREK2-294 radial piston pump hydraulic PVH98QIC-RSF-1S-10-C25-31 industrial centrifugal pump DFBII100-80-230 vacuum pumps P-1937A Coil for Solenoid valve BEST N0.0210 temperature thermocouple TE-208 vertical centrifugal pump 50-250C thermocoupl 1000 WRNK2-430NM/DN50 HP Back up Pump 2CY-45/9-1A vacuum oil pump WSRP-30piston pumps PV2R3-94-RBAF1 thermocouple types TE-402 hydraulic system 40FYW-40A chemical centrifugal pump DFB100-80-250 Platinum-Rhodium Wire WRNK-321 platinum rhodium thermocouple wire WRN-230 radial piston pump hydraulic PV270R1D3T1NMRC fuel pump 3GR30*4H2 actuator piston ring CV125-7 mechanical seal 1D56-H75/95-00 00 11 gear oil transfer pump SLW50-250(Â )B chemical pump centrifugal YCZ50-250A O-RING 68 X 3.1MM Pump Wheel shaft internal bearing YOT51A-06-00 thermocouple protection tube TE-401thermowell flange W08R0024A FILTER ELEMENT FOR LUB OIL FILTER 707FM1623H3 W25FH1.0F0.8C-DQ thermocouple type WRNK2-331T Pressure Switch 396049-108HB6 Transmiter GJCF-15 DFYL-2022-2-16-ZYR
Product description Insulating boots and gloves withstand voltage device is a power frequency power supply with low voltage working voltage of 220V/50Hz for insulating boots and gloves. According to the principle of electromagnetic induction, the input voltage is changed to the minimum value required for the test. high pressure. Insulating boots (gloves) withstand voltage test device generally consists of a special dedicated test box, an intelligent power frequency withstand voltage console, and a power frequency withstand voltage test transformer. A special water tank can be customized according to needs to test 6-8 insulated boots or 6 insulated gloves at a time, and display the leakage current of the insulated boots or insulated gloves at the same time. The intelligent power frequency withstand voltage console is equipped with overcurrent protection and zero protection. Time protection and alarm function. The preventive voltage resistance test device for insulating boots and gloves is a special product developed and produced according to the needs of users according to the test procedures of insulating boots (gloves). The selection has an automatic boost (buck) function, automatically reads the leakage current of each test product, the whole process is automatically completed, and the test data is automatically printed, which effectively solves the previous non-standard test methods, thereby simplifying .Simplifies the test procedure and improves the test speed. More reliable identification of parameters such as leakage current and power frequency withstand voltage of insulating boots (gloves). To ensure the safety of test personnel, it is an ideal pre-treatment of insulating boots (gloves) to protect power frequency withstand voltage test equipment. Technical Parameters Input voltage AC220V 50 Hz Output voltage 0~30kV Capacity 3kVA Test number 3 pairs each time Quality Gloves (insulating boots) test car: 80kg; power frequency withstand voltage test bench: 70kg Insulated boots gloves withstand voltage
manufacturer piston pump parts 02-152165 for power generation perennial supply spare parts of steam turbine, turbine generator, EH oil system filter, fluorine rubber O-ring, EHC system various types of pumps, valves, power plant automatic control components, water turbine generator, all kinds of bearings, electrical insulation materials, and other power plant spare parts accessories. The quality is quite worthy of buying. can offer many spare parts for power plants as below: DF-piston pump parts 02-152165-DF vacuum pump price P-2811 piston pump parts PVH74(QI)C-RSM-1S-1X-C25-31 vacuum filter P-1761-1 solenoid valve CCP230M 230VDC 19W PAT5002253 electric oil transfer pump 80AYZ-40 pressure hose S110-AC-FB-0320 radial piston pump hydraulic A10VS0100/32R-PPA12N00 centrifugal pump suction DF-DFB100-8 water pump DFB80-50-240 pump vacuum P-1825 Skeleton oil seal vane pumps F3-SDV10-1B7B-1A screw pump diagram HSNH280-46NZ hydraulic vane pump F3-20V(M)-5A(M)-C-22-R chemical pump centrifugal 65-250A hydraulic screw pump KF80KZ/15F4 stainless steel Throttle valve (flange) 50BJ-1.6P with reverse flange Valve PADS21500PS piston hydraulic pump 5MCY14-1B motor shaft coupling 70LY-34 3 vertical centrifugal pump SLQ-63 ATOS pump PFG-327/D/RO automatic lubrication pump 2CY-29/0.6-2 pumps centrifugal DFB100-80-250-14 oil pump replacement 150AY75 piston pump parts 02-152165 300MW turbine DC Emergency pump sealing ring 125LY-23-5 solenoid valve VA240LC-6T 220VAC piston vacuum pump A10VSO28DFR1/31R-PPA12N00 screw pump stainless NM053BY01L06B Lubrication Oil Pump PV046R1K1T1NMF1 screw pump working principle HSNH860-46 electric oil transfer pump 80AY507 electric motor centrifugal water pump DFB80-50-240 screw pump manufacturer HSNH940-46 AST solenoid valve SV4-10V-O-0-220AG hydraulic pump piston PVM045ER05CS02AAA28000000A0A mechanical seal types A108-45B/BX1 centrifugal pump suction 125-80-260 dc screw pump HSNH-280-43NZ pumps parts hydraulic 5AY60A Regulating valve 0508.1475T1601.AW025 Regulating valve 0508.1475T1601.AW025 fluid transfer pump YW80-65-160X2.5 actuator 1320B-333000A OPC solenoid valve AM501-1-0149 wet solenoid directional valve 4WE6X/SG24NZ5L rotary piston pump PV270R1K1T1NFWS AC motor driven pump 100Y120B pressure hose S100-AC-AL-0320 sealing oil Re-Circulating pump HSNH280-43NZ centrifugal pump working YCZ50-250A relief valve DB10G-2-30/31.5 U/2 screw pump stainless DLXB820-R67 screw pump stainless HSNH280-43 Pneumatically operated angle seat globe valve GEMU 514 PN25 DN40 Material 1.4408 pressure hose SMS-20/N1/4-3048mm-B globe throttle check valve LJC80-1.6P hydraulic pumps 50IY50A pump screw DLZB820-R64A-3 pump vacuum P-1762 pump vacuum P-1931A piston pump parts 02-152165 DFYL-2023-5-29-ZYR
1446+ IDT 6284 BGA
Large distribution board 420 420 600mm (H,W,D) Side AÂ 1 IEC 5P 63A IP67 plug and MCB(RCBO) 1 IEC 5P 63A IP67 Â socket and MCB(RCB) Side socket and RCBO Side C: Â 3 5P 32A IP67 IEC Â socket and waterproof switch and MCBs(RCBO)
agriculture drone parts & accessories wholesale supplier a reliable wholesaler of fast charge Lipo smart battery in , mainly focuses on agriculture drone sprayer components and spare parts, such as: drone frame, drone battery and charger, drone power system(motor+ESC +propeller), drone control system(flight controller+APP+radar+RTK), drone remote control, drone spraying system(pump+nozzle set), and etc. since 2015. Our drone frame include: 10L Agriculture Drone Sprayer Frame, 16L Drone Agriculture Sprayer Frame, 22L Crop Spraying Drone Frame, 10L Fumigation Drone Frame, 16L Pesticide Spraying Drone Frame, 22L Agricultural Spraying Drone Frame. There are quadcopter (four-axis drone) or hexacopter (six-axis drone) available to choose. We can also supply customized agriculture drone frame according customers require, please contact us for details. Our power system products include: HobbyWing X6 power combo system 6215 180KV motor 80A ESC 2388 folding propeller 30mm tube, HobbyWing XRotor PRO X8 FOC power propulsion combo system 3090 propeller 80A ESC 8120 motor, HobbyWing X9 power system combo 9616 motor 120A ESC 3411 blades propeller, HobbyWing X9 plus power system combo 36190 propeller 150A ESC 9620 motor, HobbyWing X11 power system combo 41135 propeller 150A ESC 11115 motor kit. Our drone batteries products include: Okcell 12S 16000mah 20C LiPo smart battery, Okcell rechargeable 44.4v 12S 20C 22000mah smart intelligent Lipo battery pack, Okcell fast charge 14S 51.8v 20C 10000mah smart Lipo battery, Okcell 14S 20000mah lithium battery, Okcell rechargeable 51.8v 14S 20C 28000mah LiPo smart battery for agriculture drone sprayer, TATTU 6S 16000mAh 22.2V 15C Lipo Pouch Battery, TATTU 6S 22000mAh 22.2V 15C Lipo Pouch Battery, And other brand such as Tattu battery for agriculture drone, Herewin battery for spraying drone are available also. Our drone battery chargers include: Okcell 6025 Dual Channel 12S/14S 2400W 25A Lithium Battery Fast Charger, Okcell 6025P Dual Output 12S/14S 3000W 55A Lipo Battery Fast Charger, SkyRC Dual Channel 1080W 20A 6S Lithium Battery Fast Charger Suitable For 6S Lipo Pouch Battery Charging, SkyRC Dual Channel 2500W 45A 12S/14S Lithium Battery Fast Charger Suitable for 12/14S Lipo Battery Charging. They are designed for charging batteries of Okcell brand , and other brand such as Tattu, Herewin, Etc. As one of the leading and best wholesalers and suppliers of agriculture drone parts and accessories . We are looking for agents, distributors and dealers of agriculture drones parts all over the world, welcome to contact us for more details.
Triple-type connectors for city public EV charging Power Input Input Rating: 400Vac /-10%,three phase, 50/60HZ,L1 L2 L3 N PE Power factor: 0.99 at nominal output power Current THD: =95% at nominal output power Power Output Output interface: CCS2+CHAdeMO+Type 2 Output Voltage: CC2S: 150-550Vdc,CHaDeMO: 150-500Vdc, Type 2 400Vac /-10% DC Output Power: 60KW max,50kw max,per connector 400V,60KW max,Per connector 500V DC Output Current: 125A max AC Output Power: 22Kw max AC Output Current: 32A max Communication Network Interface: 4G,Wi-Fi,Ethernet Protocol: OCPP1.6J
Thermal Power COIL Z6206060 is a professional commitment to the generator sets of spare parts, parts of the high-tech companies. provide the best quality valves, the characteristics of flexible movements, the role of reliable, work shock and vibration, Noise, long life, has been the majority of manufacturers of praise and praise. provides multiple types of spare parts and equipments for power plant : #DF-COIL Z6206060-DF pump vacuum P-2332 pt100 thermocouple TC03A2-KY-2B/S3 Diatomite Filter screw pump diagram ACF090N4 industrial centrifugal pump SDH200-150-315 type k thermocouple WREK2-230 Gate valve Z961H-64 pressure hose SMS-10/N1/4-1524mm-C thermocouple replacement WREX-001 k-type thermocouple TE-204 coupling types 100LY-215-2 Flow Switch BH-054011-054 pt100 thermocouple WRN2-0301T high temperature thermocouple TC03A2-KY-2B/S11 EH oil feeder transfer oil pump DLZB820-R65-3 Thermocouple Assemblies WRN-330MSV2 trip solenoid valve 10YVSTUD M24X130 pumps parts hydraulic 125LY-23 fuel pump 3GR70Ã??2W21 dc screw pump HSNH210-54 Elbow YZD25LG-7-59 ksb pump centrifugal DFB80-80-220-03 thermocouple cable TE-106 high temperature thermocouple TE-305 Precision transient speed instrument / rotational speed sensor DF9011 Pro vacuum pump 229v PVH74QIC-RSM-IS-10-C25-31 thermocouple k-type temperature sensor WREKD2-04 piston hydraulic pump PVH074R01AB10A2500000001E010A Type K Thermocouple Cartridge WRN-230 hydraulic screw pump HSNH940-46 Solenoid valve CS-2 screw pump stainless DLZB820-R64A-3 thermocouple protection tube TE-105 multi stage centrifugal pump YCZ50-250B COIL Z6206060 flexible shaft coupling 125LY 23-4 Signal converter ADAM4520 RS485 vaccum pump P-1278 Oil Filter Element "H10XL-A00-0- M EH oil pump PVH098R piston vacuum pump PVH074R01AA10A250000002001AB vacuum pump compressor P-2402 high temperature thermocouple W08B0691A SENSOR, TEMPERATURE WRN2-239 pressure hose SMS-15/20-305mm-B electric pump for lubrication LDX168-36 rotary vane vacuum pump F3-V10-IS6S-1C-20 magnetic coupling centrifugal pump YCZ50-250A pump screw NM031BY01L06B thermistor TE-110 thermowell WRKT2-11 Hydrogen supply solenoid valve BZBSF gear oil transfer pump SDH65-40-200A piston pump parts MCY14-1B high pressure piston pump PVH074R01AA(AB)10A250000002001AB0 multistage centrifugal pumps DFB125-80-250-03 thermocouple digital WRNN2-4325 vacuum pump price P-1931A Gasket 0.8mm Mechanical Seal 108U-45 COIL Z6206060 DFYL-2022-2-17-ZYR
Eddy current signal converter CON021 for power generation is a hi-tech company specializing in the production, development and sale of spare parts for power plant. The company in heavy-duty base . The company's product type has sealant, insulating material, filter, power plant, pump, valve, sensor processing parts, bearing and other goods, mainly used in chemical industry, power plant, steel and other areas. can offer many spare parts for power plants as below: #DF-Eddy current signal converter CON021-DF M6 thread TE-112 lvdt sensor 500TD thermocoupl 1000 TE-203 displacement inductive sensor ZDET200B cable pt100 WZPM2-08-78-M18-S lvdt linear position sensor HTD-150-6 k type thermocouple WRNK2-291 5 lvdt-sensor TD-1-0150-10-01-01 4mm rtd pt100 WZPK2-380B 8 dc speed control sensor SZCB-01-00-060-00-05 lvdt displacement sensor 5000TD displacement sensor ZDET-150B Pressure/Temperature Controller 703590/281-8800-833000-23-00/214 lvdt-sensor B151.36.09.04-013 inductive displacement sensor 1000TDZ-A lvdt full form TD-1-150-10-01-01 lvdt transducer B151.36.09.04-009 lvdt sensor B151.36.09.04-006 Eddy current signal converter CON021 LVDT Position Sensors TDZ-1E-21 displacement sensor DET200A type k thermocouple WRNK2-294 lvdt 20mm sensor HL-3-350-15 full form of lvdt 3000TDG lvdt working principle A157.33.01.31 Non-Contact Linear Displacement sensor LVDT-150-6 displacement sensor 191.36.09.15 thermometer gauge WSS-461 0~500 high temperature thermocouple WRNK2-221 pt100 rtd probe thermowell WRNK2-191M LVDT Displacement Sensors TDZ-1-04 lvdt 20mm sensor 191.36.09.13 RTD Temperature Sensor Element WZPK2336 speed sensor symptoms ZS-04 G-075-03-01 LVDT Displacement Sensors 3000TD sensor rpm CS-1-D-120-05-00 wzp pt100 WZPK-237S displacement inductive sensor B151.36.09G24 Magnetic Proximity Sensors CS-3-M10-L120 Limit Switch D4A-4501N 3 Wire RTD Sensor WZPK2-330 sensor de lvdt TD-1G-300-10-01-01 thermocouple k-type TE-104 sensor speed G-065-05-01 thermocouple sensor TE-106 sensor CEL-3581A/GF lvdt transducer TDZ-1-35 heating tube element GYQ speed sensor cost 143.35.191 linear displacement sensor 7000TDGN thermocouple wzpk 230 pt100 WRNK2-191M Magnetic Speed Sensors CS-1 L=75 lvdt 0-300 5000TD-3 inductive displacement sensor B143.35.07 Platinum Wire WRN2-630 LX1=225 76 Eddy current signal converter CON021 DFYL-2023-5-5-ZYR
Color-coded housings and terminals With options for color coding, you can easily identify and manage the connections when color matching of housing and wires is done. This can significantly help for easy installation and easy cable management. Most HVAC applications typically utilize similarly-configured wire-to-wire connectors. With color coding, incorrect connector insertion and mismating can be prevented. Rugged consumer and medical application This can be used for applications subject to shock, vibration, or rough handling that can dislodge terminals and cause signal interference. Friction and positive-lock options Built with friction and positive lock options, this connector provides high-retention force for a reliable connection in rugged environments. Reliable TPA Feature The variety of Terminal Position Assurance (TPA) types, not only facilitates correct mating but also gives the insurance that terminals are fully locked in the correct position. High Current Carrying Capabilities The support for high voltage and current (300V/15A) features a more robust build than blanked terminals. Accept both male and female terminals The housing will accept both male and female terminals and are polarized to eliminate and prevent mismating. Facilitates heat dissipation and low engagement force The different wire-to-wire connector types are equipped with RMF solutions for lower friction solution between the contacts, making insertion and removal of the device easier, while eliminating the need for complex mechanisms. Advantages Material and Packaging of Molex 5.08mm Pitch Wire-to-Wire Connector Using a UV-Resistant Thermoplastic Material for Enhanced Connector Performance The housing components are injection molded Nylon66, UL 94V-0. These are scientifically proven to resist UV-radiation than normal plastic, making sure the connectors are well-protected, reducing the risk for early degradation and increased cycles/minute of the connector subjected to harsh environments. Tape and Reel Packaging for SMT Components STC uses state-of-the-art tape and reel equipment to package a variety of components. The tape and reel packaging strip has accurately sized cavities for the terminal height, width, and depth, secured tightly, maintaining consistent position during transportation. You can expect that your wire-to-wire connector package is undisturbed during the trip and has maintained its vitality even during your production stages, which is why a lot of our customers have raved about our product for both cheaply-priced and, at the same time, resembles the Molex 5.08mm pitch wire-to-wire product with an industry-standard .093 pin and socket in performance and quality. TOP
2118+ MPS 9000 SOT23-6
Overview This device is designed and manufactured for 35kV cable AC withstand voltage test. The reactor is individually designed for multiple units, which can not only meet the test conditions of high-voltage and low-current equipment, but also meet the low-voltage AC withstand voltage test requirements of 10kV cables. The special AC resonance test system for cables adopts the method of adjusting the frequency of the power supply, so that the reactor and the capacitor under test can achieve resonance, and the high voltage and large current can be obtained on the test product. It is a new method of current high voltage test and The trend has been widely used at home and abroad. The AC resonance test system uses a dedicated SPWM digital waveform generator chip with a frequency resolution of 16 bits, and the frequency fineness can reach 0.1 Hz at 20 to 300 Hz; it adopts an orthogonal non-synchronous fixed carrier modulation method to ensure that the entire frequency The output waveform is good in the interval; the advanced IPM module is used in the power part to ensure the stability and safety of the instrument under the minimum weight. The test system consists of a frequency and voltage regulation power supply, an excitation transformer, a reactor, and a capacitor divider. Technical index 1. the resonant excitation power supply only needs 1/Q of test capacity, which is 1/10-1/30 of common test unit and reduces the system weight and volume greatly. 2. Rated voltage: 1.108kV meeting the alternating current withstand voltage test for 35kV cable; 2.Waveform distortion rate of output voltage should be less than 1.0 3.The permissible continuous working time is to work for 5 minutes at one time under rated condition. 4.Quality factor of unit itself: Q 50 Advantage 1.The power capacity needed is reduced greatly. 2.The weight and volume of equipment is reduced greatly. 3.The waveform of output voltage is improved. 4.The large short-circuit current is prevented from burning fault point. Feature: 1. A large number of cables with voltage levels of 35kV and below are used, and the test workload is large, so this type of withstand voltage test device is small in size and light in weight, and a portable cable withstand voltage test system was born; 2. This system requires that the weight of the parts that a single person can move on-site does not exceed 30kg, and the weight of the parts that two people can move on-site does not exceed 60kg, which is suitable for on-site transportation; 3. The power supply adopts 220V single-phase power supply or 380V single-phase power supply, which is convenient for on-site power supply; 4. The reactor part is made of dry epoxy casting, which is beautiful and reliable, suitable for the requirements of various cables; 5. The withstand voltage test of 110kV and above cables adopts oil-immersed reactors.
Overview The system is suitable for high-voltage 10KV, 35KV low voltage 400V capacity 5000kVA and the following transformer factory test and voltage 10kV capacity 3150kVA and below the distribution transformer no-load test, load test, variable ratio measurement, DC resistance measurement, power frequency withstand voltage test, sensitive The pressure test is integrated integrally integrated, digitized, reducing mechanical faults and reading errors, improves the accuracy and applicability of the overall test system, making the factory trial easier and faster. Technical parameter High pressure 35K, low pressure 400V capacity 5000kVA or less dry press factory test High pressure 10K, low pressure 400V capacity 5000kva dryer factory test High pressure 10K, low voltage 400V capacity 3150kVA or less oil immersion press factory test Voltage transformer metering range and accuracy Voltage Transformer Range: 100V 3.6kV Voltage transformer gear: 3.6kV, 2kV, 1.2kV, 0.6kV Current transformer accuracy: 0.05% Power frequency withstand voltage test Leak current: 300mA Output voltage: 100kV Function: The system has two operating modes (two ways to lock each other, can only work in an operation) automation, flexible design, high integration, complete function
The OPGW Hardware Fittings are instrument used for surge protection of communication and transmission lines. It replaces the earlier PLCC (using waves as the transport medium) with an optical signal which is faster and distortion free. a professional manufacturer of OPGW & ADSS cable prefabricated parts with many years of experience. With a factory area of 26,593 square meters, we can produce and transport about 1,000,000 PCS of prefabricated parts (OPGW & ADSS) per year. We have world class certificates such as ISO 9001:2015 certification and are trusted by several companies. More than 15 professional R&D engineers and timely technical support ensure to provide high quality and competitively priced solutions to make customers more profitable in this industry.
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